CVE-2018-15796: Pivotal Software Bits Service

High severity, CVSS 8.1. EPSS: 0.7% chance of exploitation in the next 30 days.

Cloud Foundry Bits Service Release, versions prior to 2.14.0, uses an insecure hashing algorithm to sign URLs. A remote malicious user may obtain a signed URL and extract the signing key, allowing them complete read and write access to the the Bits Service storage.

Affected products

• Pivotal Software Bits Service: before 2.14.0 (fixed in 2.14.0)

Published 2018-11-09. Last modified 2026-06-17.